Students explore pairs of numbers that make up a given number. Measuring 9″ x 12″, these plastic dry erase boards are printed on one side and blank on the other. Students see the inverse relationship between addition and subtraction when using number bonds. Knowledge of number bonds is essential when it comes to harder calculations involving addition and subtraction. These dry erase boards can be used in a variety of mathematical and verbal activities. Each set includes 10 boards. Sold as 2 sets for a total of 20 boards.
- These dry erase boards can be used in a variety of mathematical and verbal activities
- Measures 9″ x 12″
- Plastic boards are light and easy to store
- Unframed
- Provides a visual for students to see the inverse relationship between addition and subtraction when using number bonds
- Rounded corners and edges for safety
- 10 Per set, sold as 2 sets, 20 boards total
Attribute name | Attribute value |
---|---|
dimensions & weights | |
Board Size (Approximate)
The product’s overall height, in feet.
|
1 |
Height in Inches
Weight of the product measured in pounds.
|
2.1000 |
Width (ft.)
The overall width of the product, measured left to right.
|
9.00 |
features | |
Board Usage
Indicates whether the product can be used on one side or both sides.
|
Double Sided |
Features
The product is magnetized and can be used in conjunction with other magnetic items or materials.
|
Nonmagnetic |
Mobile Capability | Flat Surface |
style | |
Board Surface Color
The dry erase whiteboard type or design.
|
Handheld |
Surface Design | Plastic |
additional details | |
Number of Boards per Pack
How many total packs, boxes, etc. come with the purchase
|
2 |
Selling Quantity (UOM)
The different types of selling UOM: Pack, Case, Carton, etc
|
Set |
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